Dan has over 25 years of research and engineering experience with grain, grain dust, and grain instrumentation.The following is a list of the types of projects; grain dust flammability and explosibility, grain dust control methods, math models of airflow and dust movement in grain handling, moisture meter testing, wheat hardness testing and instrumentation, single seed handling and weighing devices, aeration effects on insects, detection of insects within wheat samples, mixograph instrumentation, and seed sorting devices.